TY - JOUR T1 - It's been a hard day's night…But it was worth every minute JO - Pulmonology T2 - AU - Morais,António SN - 25310437 M3 - 10.1016/j.pulmoe.2018.09.002 DO - 10.1016/j.pulmoe.2018.09.002 UR - https://www.journalpulmonology.org/en-it39s-been-hard-day39s-nightbut-articulo-S2531043718301302 ER -